Climate change is a serious issue, but a couple of recent studies remind us that it may not be the biggest threat to life on Earth as we know it. What else is there? Loss of biodiversity.
The Inyo, Sierra and Sequoia national forests are among the first public lands that will undergo a proposed national forest planning rule that will dictate how they manage activities like hiking, hunting, road construction and mining.
Environmental groups use the twice-yearly high tides to demonstrate the possible affects of climate change on rising sea levels. A state bill proposes taking action.